Yes...when you say that you mean Marmoset and Tamarin monkeys. I breed Cotton Top Tamarins..They are only the size of your finger when they are babies though...fully grown they both weigh about a pound, so they are still small.
They are a lot of work though, as they are highly intelligent creatures.
Please see the related link below.
Actually there is a type of monkey that is the size of your finger when full grown; it is the Pygmy Marmoset. There is a picture of two of them at the second related link below.
The thumb monkeys are usually $1,000 or more. They range from $1,000 to $5,000 depending on which breed you get and the age!
Thumb
they do according to my sister
The name of the monkey that is the size of your thumb is the marmoset monkey. The marmoset monkey is a new world monkey. ( The two categories of monkeys being Old World Monkeys and New World Monkeys. From then on they are classified into their species.) They have flat round nostrils and are VERY CUTE!
No, they are not.
Yes they are real.
Of course they do! How else could they pick their food up?
no that is a stupid thing to say monkeys cant box
no
good question! They are real because that is life.
No. Flying monkeys aren't real. The term flying monkeys were popularized by the movie and book-- The Wonderful Wizard of Oz.
Yes sea monkeys are real. go to http://www.sea-monkeys.com/